Manvel Family Practice Clinic | MHMG
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Memorial Hermann Medical Group Manvel - TEMPORARILY RELOCATED

  • Mon: 8:00am-5:00pm
  • Tue: 8:00am-5:00pm
  • Wed: 8:00am-5:00pm
  • Thu: 8:00am-5:00pm
  • Fri: 8:00am-5:00pm

General Information

Due to Hurricane Harvey, the physicians at MHMG Manvel are temporarily practicing out of  Memorial Hermann Medical Group Alvin. Your physician will continue to have access to your medical records at this location. We apologize for the inconvenience and appreciate your patience. To schedule an appointment with your physician, please call 281-388-3700.

About Your MHMG Manvel Family Practice Clinic

Memorial Hermann Medical Group (MHMG) Manvel provides high-quality family primary care for patients in northern Brazoria County. As family medicine specialists, we focus on precise diagnosis and up-to-date treatment, but the heart of our practice is caring and empathetic relationships with patients of all ages – newborns to seniors.

Why should MHMG be your first choice for health care? As an MHMG Manvel patient, you have access to:

  • State-of-the-art primary care, diagnosis and treatment in a conveniently located doctor's office for patients in Manvel, Arcola, Iowa Colony, Sienna Plantation, Pearland, Alvin and Shadow Creek Ranch
  • The wealth of clinical resources provided by the Memorial Hermann Medical Group – one of the Houston area’s largest and most experienced physician networks
  • MHMG’s convenient 24/7 online patient portal

Our staff members, who have years of experience in family medicine, focus on building long-lasting relationships with their patients. They are specially trained in diagnosis, treatment and prevention of disease and skilled in managing diabetes, hypertension, infectious diseases, kidney disorders and other chronic conditions.

Dr. Stephen Janecek earned his medical degree at The University of Texas Health Science Center at Houston (UTHealth) Medical School. He completed a residency in family practice at The University of Texas Southwestern Medical School’s John Peter Smith Hospital in Fort Worth. Board certified in family practice, Dr. Janacek is fluent in Spanish and treats patients two and older. He considers educating his patients about the importance of a healthy lifestyle to be a fundamental part of his practice. He encourages two-way interaction with his patients in designing and achieving their health goals.

Vivian Nowazek, PhD, M.S.N., RN, FNP-BC, CNS-CC, family nurse practitioner, sees patients from 3 years old to adults and has a special interest in cardiovascular diseases. Nowazek treats a wide array of conditions, including colds, allergies, earaches, chronic diseases and minor injuries. In addition, she performs school physicals and well-woman exams.

Memorial Hermann Medical Group Manvel is located on Russell Street just off Morris Avenue (Highway 6) just a few blocks from Manvel High School.

Patient Testimonials

Dr. Janecek has time for you and listens to you. You are not hurried to get out so he can see other patients and make more money. - Patient of Dr. Janecek

The nurses really were helpful and answered all my questions. - Anonymous

Brenda was so sweet. The girl that made my appointment, I was concerned and she made a way for me to be seen soon to put my mind at ease. She deserves recognition. - Anonymous

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  • Dr. Stephen Craig Janecek, MD

    Family Medicine Doctor

    Show More >


    Dr. Stephen Craig Janecek, MD

    Family Medicine Doctor




    Family Medicine, Primary Care

    Medical Education

    University of Texas Health Science Center (SEE REC #3427) 1987


    John Peter Smith Hospital 1990

    Cities Served

    Alvin, Fresno, Friendswood, Houston, Liverpool, Manvel, Pearland, Rosharon, Santa Fe

  • Vivian Nowazek, M.S.N., RN, FNP-BC, CNS-CC

    Family Nurse Practitioner

    Show More >


    Vivian Nowazek, M.S.N., RN, FNP-BC, CNS-CC

    Family Nurse Practitioner




    Vivian Nowazek, PhD, M.S.N., RN, FNP-BC, CNS-CC, family nurse practitioner, received her bachelor’s degree in nursing from the University of Manitoba in Winnipeg, Manitoba, Canada, and her master’s degree in critical care from The University of Texas Houston School of Nursing. She is also certified by the American Academy of Nurse...